Citation count as defined by https://www.semanticscholar.org/
Publications
- E. R. Kjellgren, K. M. Ziems, P. Reinholdt, S. P. A. Sauer, S. Coriani, J. Kongsted: Exact closed-form expression for unitary spin-adapted fermionic singlet double excitation operators , arXiv:2505.00883 (uploaded)
- P. W. K. Jensen, G. S. Hedemark, K. M. Ziems, E. R. Kjellgren, P. Reinholdt, S. Knecht, S. Coriani, J. Kongsted, S. P. A. Sauer: Hyperfine Coupling Constants on Quantum Computers: Performance, Errors, and Future Prospects , arXiv:2503.09214 (uploaded)
- P. Reinholdt, K. M. Ziems, E.R. Kjellgren, S. Coriani, S. P. A. Sauer, J. Kongsted: Critical Limitations in Quantum-Selected Configuration Interaction Methods , arXiv:2501.07231 (uploaded)
- P. Reinholdt, E. R. Kjellgren, K. M. Ziems, S. Coriani, S. P. A. Sauer, J. Kongsted: Self-consistent Quantum Linear Response with a Polarizable Embedding environment, J. Phys. Chem. A 129, 1504-1515 (2025)
- K. M. Ziems, E. R. Kjellgren, S. P. A. Sauer, J. Kongsted, S. Coriani: Understanding and mitigating noise in molecular quantum linear response for spectroscopic properties on quantum computers, Chem. Sci. 16, 4456 (2025)
- E. R. Kjellgren, P. Reinholdt, K. M. Ziems, S. P. A. Sauer, S. Coriani, J. Kongsted: Divergences in classical and quantum linear response and equation of motion formulations, J. Chem. Phys. 161, 124112 (2024)
- T. Juncker von Buchwald, E. R. Kjellgren, K. M. Ziems, S. P. A. Sauer, J. Kongsted, S. Coriani: Reduced density matrix formulation of quantum linear response, J. Chem. Theory Comput. 20, 7093-7101 (2024)
- D. Nagy, P. Reinholdt, P. W. K. Jensen, E. R. Kjellgren, K. M. Ziems, A. Fitzpatrick, S. Knecht, J. Kongsted, S. Coriani, S. P. A. Sauer: Electric Field Gradient Calculations for Ice VIII and IX using Polarizable Embedding: A Comparative Study on Classical Computers and Quantum Simulators, J. Chem. Phys. A 128, 6305-6315 (2024)
- P. Reinholdt, E. R. Kjellgren, J. H. Fuglsbjerg, K. M. Ziems, S. Coriani, S. P. A. Sauer, J. Kongsted: Subspace methods for the simulation of molecular response properties on a quantum computer, J. Chem. Theory Comput. 20, 3729-3740 (2024)
- P. W. K. Jensen, E. R. Kjellgren, P. Reinholdt, K. M. Ziems, S. Coriani, J. Kongsted, S. P. A. Sauer: Quantum Equation of Motion with Orbital Optimization for Computing Molecular Properties in Near-Term Quantum Computing, J. Chem. Theory Comput. 20, 3613-3625 (2024)
- K. M. Ziems, E. R. Kjellgren, P. Reinholdt, P. W. K. Jensen, S. P. A. Sauer, J. Kongsted, S. Coriani: Which options exist for NISQ-friendly linear response formulations?, J. Chem. Theory Comput. 20, 3551-3565 (2024)
- E. R. Kjellgren, P. Reinholdt, A. Fitzpatrick, W. N. Talarico, P. W. K. Jensen, S. P. A. Sauer, S. Coriani, S. Knecht, J. Kongsted: The variational quantum eigensolver self-consistent field method within a polarizable embedded framework, J. Chem. Phys. 160, 124114 (2024)
